CUresult cuD3D9ResourceGetSurfaceDimensions ( size_t *  pWidth,
size_t *  pHeight,
size_t *  pDepth,
IDirect3DResource9 *  pResource,
unsigned int  Face,
unsigned int  Level 
)

Deprecated:
This function is deprecated as of Cuda 3.0.
Returns in *pWidth, *pHeight, and *pDepth the dimensions of the subresource of the mapped Direct3D resource pResource, which corresponds to Face and Level.

Because anti-aliased surfaces may have multiple samples per pixel, it is possible that the dimensions of a resource will be an integer factor larger than the dimensions reported by the Direct3D runtime.

The parameters pWidth, pHeight, and pDepth are optional. For 2D surfaces, the value returned in *pDepth will be 0.

If pResource is not of type IDirect3DBaseTexture9 or IDirect3DSurface9 or if pResource has not been registered for use with CUDA, then CUDA_ERROR_INVALID_HANDLE is returned.

For usage requirements of Face and Level parameters, see cuD3D9ResourceGetMappedPointer().

Parameters:
pWidth - Returned width of surface
pHeight - Returned height of surface
pDepth - Returned depth of surface
pResource - Registered resource to access
Face - Face of resource to access
Level - Level of resource to access
Returns:
CUDA_SUCCESS, CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_NOT_INITIALIZED, CUDA_ERROR_INVALID_CONTEXT, CUDA_ERROR_INVALID_VALUE, CUDA_ERROR_INVALID_HANDLE
Note:
Note that this function may also return error codes from previous, asynchronous launches.
See also:
cuGraphicsSubResourceGetMappedArray


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